GGU-TRIAXIAL: "Pen colour and width" menu item
For reasons of clarity, different colours are used as default for graphic presentation of the triaxial diagrams, as well as the type of dashing. With this menu item you can alter the pen width can be edited for the listed elements and, after clicking the appropriate buttons, the pen colours be adapted.
On monochrome printers (e.g. laser printers), colours are shown in a corresponding grey scale. Graphic elements employing very light colours may be difficult to see. In such cases it makes sense to edit the colour preferences.